The Cargo Ladder attaches to the inside of the trailer door keeping it out of the elements. It only takes 3'' of space on the left side of the trailer and swings out to the right side to allow the driver to easily deploy the ladder to the ground. With the design of the frame and ladder, the driver can feel safe and secure using a 3 point contact in and out of the trailer. The ladder is easily stowed back to it's original position in seconds and weighs only 11 pounds. The Ladder is ANSI certified for a weight up to 300 pounds.